SQL Server Reset Identity Increment for all tables

Question

Basically I need to reset Identity Increment for all tables to its original. Here I tried some code, but it fails.

http://pastebin.com/KSyvtK5b

Actual code from

Answer 1

Be careful when using this command if your table contains data all your new inserts will result duplicate error

exec sp_MSforeachtable @command1 = 'DBCC CHECKIDENT(''?'', RESEED,1)'

to solve the problem you need to run this after that

exec sp_MSforeachtable @command1 = 'DBCC CHECKIDENT(''?'', RESEED)'

this will reset the seed to the last column identity if the data exists